public Modbus server

Question

I've been programming a Modbus Client through TCP and I think I'm finally done but I'd like to test it in real life scenarios and that's why I'm coming here:

¿Is there any Modbus Server available online? I mean, any kind of modbus server even though it servers only trash bytes is OK.

¿Any ideas?

try [modbus.online](http://modbus.online/) – Azat Dec 13 '21 at 08:22 — Azat, Dec 13 '21 at 08:22

score 2 · Accepted Answer · answered May 31 '16 at 13:02

2

Well, you can use the Modbus Simulator from the following link.
http://www.plcsimulator.org/
It is free.

Other than that, you can also use Docklight.
Docklight is a more powerful simulator.
It can be used to simulate all sort of serial and TCP simulation.
http://docklight.de/

answered May 31 '16 at 13:02

Dexter Cheong Hon Sang

81
3

thank you; I was finally able to simulate as I wished that way. – Miquel Coll May 31 '16 at 14:03
No problem =) @MiquelColl – Dexter Cheong Hon Sang Jun 01 '16 at 03:09

score 1 · Answer 2 · answered Nov 04 '15 at 16:58

1

I'm not aware of any public servers. However, why don't you test your client against a local simulator, maybe this one? http://www.plcsimulator.org/Home

answered Nov 04 '15 at 16:58

Ronaldo

625
4
8

public Modbus server

2 Answers2